Users - Understanding getRelatedXXX functions

[Vinay Agarwal]

Hello,

 

I am getting confused on how do getRelatedXXX functions work. I would appreciate clarification. Part of the UserLogin relations are copied below. Are the following statements correct?

 

1. getRelatedOne(“Party”) would get the entity in row 1.
2. getRelated(“Party”) would get both entities in last two rows.

 

Thanks in advance.

Regards,

Vinay Agarwal

 

Relations

for entity UserLogin

Title	Related Entity	Relation Type	FK Name	Key Map
	Party	one	USER_PARTY	partyId -> partyId
	Person	one-nofk		partyId -> partyId
	PartyGroup	one-nofk		partyId -> partyId
CreatedBy	ContactList	many		userLoginId -> createdByUserLogin
LastModifiedBy	ContactList	many		userLoginId -> lastModifiedByUserLogin
CreatedBy	Content	many		userLoginId -> createdByUserLogin
LastModifiedBy	Content	many		userLoginId -> lastModifiedByUserLogin
…
CreatedBy	Party	many		userLoginId -> createdByUserLogin
LastModifiedBy	Party	many		userLoginId -> lastModifiedByUserLogin

 

 
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[David E. Jones]

No, as described in the Entity Engine Guide the relationship name  
(used in the getRelated* methods) is the title plus the related  
entity name. The only reason there are getRelatedOne* methods is to  
return a single GenericValue object versus a list (ie do a  
findByPrimaryKey instead of findByAnd).

-David


On Mar 8, 2006, at 5:09 PM, Vinay Agarwal wrote:

> Hello,
>
>
> I am getting confused on how do getRelatedXXX functions work. I  
> would appreciate clarification. Part of the UserLogin relations are  
> copied below. Are the following statements correct?
>
>
> getRelatedOne(“Party”) would get the entity in row 1.
> getRelated(“Party”) would get both entities in last two rows.
>
> Thanks in advance.
>
> Regards,
>
> Vinay Agarwal
>
>
> Relations
> for entity UserLogin
>
> Title
>
> Related Entity
>
> Relation Type
>
> FK Name
>
> Key Map
>
>
> Party
>
> one
>
> USER_PARTY
>
> partyId -> partyId
>
>
> Person
>
> one-nofk
>
>
> partyId -> partyId
>
>
> PartyGroup
>
> one-nofk
>
>
> partyId -> partyId
>
> CreatedBy
>
> ContactList
>
> many
>
>
> userLoginId -> createdByUserLogin
>
> LastModifiedBy
>
> ContactList
>
> many
>
>
> userLoginId -> lastModifiedByUserLogin
>
> CreatedBy
>
> Content
>
> many
>
>
> userLoginId -> createdByUserLogin
>
> LastModifiedBy
>
> Content
>
> many
>
>
> userLoginId -> lastModifiedByUserLogin
>
> …
>
>
>
>
>
> CreatedBy
>
> Party
>
> many
>
>
> userLoginId -> createdByUserLogin
>
> LastModifiedBy
>
> Party
>
> many
>
>
> userLoginId -> lastModifiedByUserLogin
>
>
>
>
>
>
>
>
> _______________________________________________
> Users mailing list
> [hidden email]
> http://lists.ofbiz.org/mailman/listinfo/users

 
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[Vinay Agarwal]

Thanks David. I had read it before but didn't register it.

-----Original Message-----
From: [hidden email] [mailto:[hidden email]]
On Behalf Of David E. Jones
Sent: Wednesday, March 08, 2006 4:24 PM
To: OFBiz Users / Usage Discussion
Subject: Re: [OFBiz] Users - Understanding getRelatedXXX functions


No, as described in the Entity Engine Guide the relationship name  
(used in the getRelated* methods) is the title plus the related  
entity name. The only reason there are getRelatedOne* methods is to  
return a single GenericValue object versus a list (ie do a  
findByPrimaryKey instead of findByAnd).

-David


On Mar 8, 2006, at 5:09 PM, Vinay Agarwal wrote:

> Hello,
>
>
> I am getting confused on how do getRelatedXXX functions work. I  
> would appreciate clarification. Part of the UserLogin relations are  
> copied below. Are the following statements correct?
>
>
> getRelatedOne("Party") would get the entity in row 1.
> getRelated("Party") would get both entities in last two rows.
>
> Thanks in advance.
>
> Regards,
>
> Vinay Agarwal
>
>
> Relations
> for entity UserLogin
>
> Title
>
> Related Entity
>
> Relation Type
>
> FK Name
>
> Key Map
>
>
> Party
>
> one
>
> USER_PARTY
>
> partyId -> partyId
>
>
> Person
>
> one-nofk
>
>
> partyId -> partyId
>
>
> PartyGroup
>
> one-nofk
>
>
> partyId -> partyId
>
> CreatedBy
>
> ContactList
>
> many
>
>
> userLoginId -> createdByUserLogin
>
> LastModifiedBy
>
> ContactList
>
> many
>
>
> userLoginId -> lastModifiedByUserLogin
>
> CreatedBy
>
> Content
>
> many
>
>
> userLoginId -> createdByUserLogin
>
> LastModifiedBy
>
> Content
>
> many
>
>
> userLoginId -> lastModifiedByUserLogin
>
> .
>
>
>
>
>
> CreatedBy
>
> Party
>
> many
>
>
> userLoginId -> createdByUserLogin
>
> LastModifiedBy
>
> Party
>
> many
>
>
> userLoginId -> lastModifiedByUserLogin
>
>
>
>
>
>
>
>
> _______________________________________________
> Users mailing list
> [hidden email]
> http://lists.ofbiz.org/mailman/listinfo/users

 
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